A key to the solar reflector
Subtitle: with a new set of practical tables, &c. useful in surveying, engineering, &c.
By: By Wm. Schmolz
Publisher: [W. Heughes, printer]
Published: 1882
Place of publication: San Francisco, Cal
Language: eng
Number of pages: 44
Subjects: Surveying -- Instruments
Other titles: The surveyor's companion
Notes: 0n cover: The surveyor's companion
Master negative available (Box 790:8)